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Finding the Third Proportional to 68,310,294 and 104,932,098

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Solution

The third proportional to 68,310,294 and 104,932,098 is: 161,187,202.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    68,310,294 : 104,932,098 = 104,932,098 : x
  2. Step 2: Convert to fraction form
    68,310,294/104,932,098 = 104,932,098/x
  3. Step 3: Cross multiply
    68,310,294x = 104,932,098 × 104,932,098
  4. Step 4: Simplify right side
    68,310,294x = 11,010,745,190,681,604
  5. Step 5: Solve for x
    x = 11,010,745,190,681,604/68,310,294
  6. Step 6: Final answer
    x = 161,187,202.48

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Why These Related Problems?

These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.